In our study, we applied an à trous wavelet decomposition method, in which the data is passed through high and low-pass filters without decimation.This algorithm is more famously known as "algorithme a trous", which refers to inserting zeros in the filters. It was introduced by [1]} and we used the approach similar to the one described in [2]}, [3]}, [4]}. In previous observational studies, it has shown great capability for enhancing solar EUV and white light images, also improving the clarity and intensity of faint features, such as EUV waves [4]}, [6]}.
